When 25.78 g of copper (I) sulfate reacts with 34.67 g of ammonium fluorate, how many grams of copper (I) fluorate are produced?

Q: Please give clear handwritten answer calculated logp of the following two drugs & show workings..?

A: IN LogP , P is the prtion coefficient and this are experimental

Q: visualization methods

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Q: Hydrogen and iodine react to form hydrogen iodide, like this: H,(9) + I,(9) 2 HI(g) Also, a chemist ...

A: H2(g) + I2(g)  <-------> 2HI(g) 

Q: Dilution has no effect to the pH of buffer solutions. a. True b. False To lower the pH of a buffer s...

A: Buffer solution is the solution which resists the change in pH of the solution on addition of small ...

Q: 1. what is the solubility of ascorbic acid in water(mg/mL)?  2. What are the storage conditions of ...

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Q: Consider the reaction: 2CaH18 +2502- --> 16CO2 + 18H20 MW of C3H18 is 114.26g/mol How many mols of O...

A: Given that, Mass of octane = 158.3 g  Moles of O2 = ?

Q: Which of the following statements is true regarding the mixing of two ideal gases at constant temper...

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Q: 2B. How many grams of solid Ca3(PO4)2 (310.2 g/mol) will be formed when exactly 1.826 g of CaCl2 (Mw...

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Q: Mass of beaker: 110.000g Mass of silver nitrate in beaker: 40.00ml After 40ml: 154.127g After 80ml: ...

A: Mass of empty beaker = 110g Mass After 40ml = 154.127g After 80ml = 198.254g After 120ml = 242.381g ...

Q: Write the equilibrium constant expression for this reaction: H,C,0,(aq) → 2 H"(aq)+C,0 (aq)

A: Equilibrium constant (Kc) is the ratio of the equilibrium concentrations of product over equilibrium...

Q: What is intensive property?

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Q: Which one has the Highest vapor pressure? Lowest IMF? Why? a. Alcohol b. Sea water C. Water d. Mercu...

A: Vapour pressure is defined as the pressure exerted by the vapour over the surface of liquid at the c...

Q: 0.098 M K2Cr2O7 titrant was used for titration of 30 mL of aqueous Ethanol (C2H6O) solution and cons...

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Q: Methanol and oxygen react to form carbon dioxide and water, like this: 2 CH;OH(1)+3 O,(g)→2 CO,(g)+4...

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Q: You wish to undertake a 100 step countercurrent extraction of solutes A & B with distribution coeffi...

A: Answer is given as follows

Q: Calcium oxide and carbon dioxide react to form calcium carbonate, like this: CaO(s)+CO,(9)→CaCO3(s) ...

A: The number of moles of a compound can be determined by the ratio between the mass of the compound to...

Q: Write the equilibrium constant expression for this reaction: H,C,0,(aq) → 2 H"(aq)+C,0 (aq)

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Q: Vhich molecule has a Lewis structure that does not obey the octet rule? Multiple Choice N20 CIA CS2 ...

A: An element present in the compound attained stability either by accomplishment of octet rule or dupl...

Q: decomposition?

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Q: 3. It was found out that 2.0 kg of sucrose can dissolve per liter of water at 25°C. How many tablesp...

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Q: Rank the following compounds in order of increasing acidity

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Q: he moles

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Q: A 12.0 % sucrose solution has a density of 1.05 g/cm3. What mass of sugar is in 55 mL of this soluti...

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Q: KCIO3 (s) 2 KCI (s) + 02 (g) is 2 Combustion Reactions false True The total moles of 02 react with 6...

A: Mole in chemistry is defined as amount of substance that contains 6.022 *10^23 atoms.

Q: 6.117 What is the temperature of a 125-g sample of tin, initially at 26.2°C, if 155 J of heat is add...

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Q: when 5.0g of an unknown substance is dissolved in 100.0g of water, the freezing point of the solutio...

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Q: [Review Topics] (References] Use unit analysis to show how to calculate the volume occupied by 17.1 ...

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Q: Water is a ionized in water. solvent for HCIO4, HCI, and nitric acids because all three are complete...

A: Q1. Option B. Q2. Option A.

Q: The solubility products for a series of iodides are [1] Cul (Ksp = 1.0 x 10-12) [2] Agl (Ksp = 8.3 x...

A:

Q: iron−iron−carbide system

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Q: H20 -OH H,0* (1) XS LIAIH4 (2) H2O HO, он (1) XS CH;MgBr (2) H20

A:

Q: MULTIPLE CHOICE. Read and understand the questions below. Choose the letter of your answer 1. Which ...

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Q: COOH COON. NaOH - H20 COOK COOK KHP 4 5602 g potassium hydrogen phthalate (FW 204,22) was dissolved ...

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Q: Lab 6 Data Sheet X Number of Unknown Sample Mass of Beaker #1 and Sample 63.8 g Mass of Beaker #1 60...

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Q: 1mol Na 36.5 g Na - 1.59 mol Na +0.79 mol →2 Na 23 g Na 1 molS |= 0.79 mol S+ 0.79 mol → 1S 32 g S 2...

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Q: A chemical reaction takes place inside a flask submerged in a water bath. The water bath contains 5....

A: Mass given 5.10 kg

Q: Can you help me with question one. I don’t understand how to do it at all. Please explain each step!

A: Answer is given as follows

Q: 1. Calculate the percent of SiO2 in the mixture by using the equation: %= part * 100 whole 2. Calcul...

A: Mass of Beaker #1 and Sample = 63.8 g Mass of Beaker #1 = 60.2 gram Mass of Sample = 63.8 - 60.2 = 3...

Q: GIVEN: - 500mg of ascorbic acid - 2L of distilled water - 7.5% m/v (this is the stock solution) ...

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Q: It's useful to develop a feeling for the amounts of energy that correspond to different parts of the...

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Q: Treatment of a 0.4000-g sample of impure potassium chloride with an excess of AgNO, resulted in the ...

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Q: How to determine which is the most polar and least polar in REVERSE PHASE thin-layer chromatography?...

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Q: Note: Kindly provide a solution pls. The answer is already provided. Thank you! 1.20 A high concent...

A: Answer is attached below

Q: A.I. Self aldol reaction aldal domor = aldol acceptor : Predict fthe major product and draw the ran ...

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Q: The figure (Figure 1) shows the reaction of element A (lavender spheres) with element B (tan spheres...

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Q: 5. Cadmium (Cd) is a heavy metal which has a leaching rate of about 0.0012 mg/L per year. Consider a...

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Q: HCl(aq) + NaOH(aq) – → _

A: Question 4.  Given :- HCl(aq) + NaOH(aq) →  To determine :- product(s) formed in the above reaction 

Q: 1. Derive an expression representing the heat transfer from a fluid flowing in a pipe.

A:

Q: In the reaction 2N22CO3 →4Na + 2CO2 + 02- there are 0.50g of sodium carbonate reacting. How many mol...

A: Recall the reaction--- 2Na2CO3 ----> 4Na + 2CO2+O2  Mass of Na2CO3= 0.50 g  Molar mass of Na2CO3=...

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.